You seem to have confused the concept of bad tests with incomplete tests. Asking to stop the car when pedestrian shaped obstacles appear seems like a bare minim

You seem to have confused the concept of bad tests with incomplete tests. Asking to stop the car when pedestrian shaped obstacles appear seems like a bare minimum that we should expect from an AI before letting it drive on real roads. We can't test every driving situation in a lab, but that doesn't mean we can't test some of them.